Author |
Message |
Topic: Problem with port D not leaving pins high upon output_high |
mnewbill
Replies: 7
Views: 9966
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Forum: General CCS C Discussion Posted: Sun Apr 11, 2010 1:29 am Subject: Problem with port D not leaving pins high upon output_high |
Thanks, that fixed it!
If anybody wants to know the address it was:
#byte ANSEL = 0x188 // address of port D ANSEL IO control
void main()
{
ANSEL = 0x00; // Set A/D pins to al ... |
Topic: Problem with port D not leaving pins high upon output_high |
mnewbill
Replies: 7
Views: 9966
|
Forum: General CCS C Discussion Posted: Sun Apr 11, 2010 12:55 am Subject: Problem with port D not leaving pins high upon output_high |
I think you are correct. Would somebody be so kind as to show me what the statement would look like in its proper syntax to edit the register in question?
Or some code that disables the analogue an ... |
Topic: Problem with port D not leaving pins high upon output_high |
mnewbill
Replies: 7
Views: 9966
|
Forum: General CCS C Discussion Posted: Sat Apr 10, 2010 11:35 pm Subject: Problem with port D not leaving pins high upon output_high |
i think this is the issue, but i think it shouldnt do this. i hear about this shaddow register, but how is it implimented?
thanks
mark |
Topic: Problem with port D not leaving pins high upon output_high |
mnewbill
Replies: 7
Views: 9966
|
Forum: General CCS C Discussion Posted: Sat Apr 10, 2010 11:13 pm Subject: Problem with port D not leaving pins high upon output_high |
Thanks for the tip. I don't know if that is my problem,
It is similar, I have a led in series with a 150 ohm resistor on the port pins, one for each pin. I have the same thing on port A and B. They b ... |
Topic: Problem with port D not leaving pins high upon output_high |
mnewbill
Replies: 7
Views: 9966
|
Forum: General CCS C Discussion Posted: Sat Apr 10, 2010 10:36 pm Subject: Problem with port D not leaving pins high upon output_high |
Here is my code:
#include <16F724.H>
#fuses INTRC_IO, NOWDT, NOPROTECT, BROWNOUT, PUT
#use delay(clock=8000000)
//====================================
void main()
... |
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